Sorry, I didn't know that we could change the color of the lines...
Here's the new one with different colors.
Legend:
Yellow line: Yellow Sea
Purple line: Sea of Japan
Green line: Taebaek Mts.
White line: Sobaek Mts.
Red line: 28th parallel
Black line: Yalu river
Sorry, I didn't know that we could change the color of the lines...
Here's the new one with different colors.
Legend:
Yellow line: Yellow Sea
Purple line: Sea of Japan
Green line: Taebaek Mts.
White line: Sobaek Mts.
Red line: 28th parallel
Black line: Yalu river